Terrence Jones sells lumber. He earns 4% commission on the first $5,000, 8% on the next $5,000, and 12% on sales over $10,000. Last month he sold $38,625 worth of lumber. What was his total
commission?
FO

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?